SYSTEM, METHOD AND PROGRAM FOR PREVENTING BANK TRANSFER SCAM USING MAIL, SERVER, AND MOBILE TERMINAL DEVICE

摘要

PROBLEM TO BE SOLVED: To prevent bank transfer scam using mail of illegal charge billing.

SOLUTION: A system for preventing the bank transfer scam using mail of illegal charge billing to a plurality of mobile terminals comprises: a mail address storage section 113A for storing the mail address of a server for transferring received mail to the server; a danger level notification section 111A for reporting the determination result of danger level transmitted from the server with respect to the received mail; an illegal charge billing information database 150 for storing illegal charge billing information; a keyword extraction section 142 for extracting a keyword from a mail text sentence with respect to the mail transferred to the server; a mail content determination section 143 for comparing the extracted keyword with the stored illegal charge billing information to determine whether or not the mail corresponds to illegal charge billing mail; and a determination result generation section 144 for generating determination result information indicating the danger level of the bank transfer scam using mail on the basis of the result of determination indicating that the mail is the illegal charge billing mail, which is made by the mail content determination section and transmitting the generated information to the mobile terminals.

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